Establishing a Safe, Secure, and Convenient Locking System Lock Bumping Solution Lock bumping has become a recognized method of violating most in-line pin tumbler cylinders. In response, Master Lock Spring Company stepped forward to create a revolutionary new lock BumpStop® Pin cylinder that provides excellent protection against lock bumping, Shear as established in the ASTM Standard F883-09. Our BumpStop® solution employs an Line innovative, patent pending design which utilizes a unique reverse rake tapered driver pin, high performance springs, and precision tolerance chambers. During a bump attempt, this solution prevents the transfer of force from the bump key to the pins and blocks rotation of the cylinder – so the lock stays locked. This feature is available in a broad range of Master Lock padlocks and door hardware and can be ordered by adding an “N“ to the product number. Example: 6121N (vs. 6121), 3N (vs. 3). Master Lock Cylinder Cross-section Key Control Options Cylinder Edge® Key Control System This patented system provides absolute key control, eliminating the risk of unauthorized Cross- key duplication. The innovative and exclusive cylinder design has an additional locking feature to increase security. Section The Edge® System is available in the full range of Master Lock Commercial Laminated and ProSeries® padlocks. Restricted Keyways Key blanks are not sold. Cut keys are only available from the factory Added Locking for charted systems. Master Lock maintains Restricted Key Systems specifically for Feature Ball Safety Lockout Padlocks, where safeguarding employee safety is the absolute priority. Bearings Reserved Keyways The factory limits key blank distribution to specific customers. Cut keys are not readily available. Master Lock offers Reserved Key Systems (RSV) for its complete ProSeries® and Laminated product lines for commercial applications. Charting Services Master Lock will keep a complete record of the progressive key codes assigned and manufactured into a customer’s padlocks for each order. Request this special service to receive a Commercial User ID number to reference on all subsequent orders. Any order submitted with the Commercial User ID will be manufactured to comply with the facility’s key system requirements. Matching Your Security Door Lock Keys The versatile ProSeries® line can also be ordered to operate with the same keys used in your current door security system. This can greatly increase convenience (fewer keys to carry) and security (padlocks operate with the same high security, controlled keys). ProSeries® can integrate with door security systems from Schlage®, Yale®, Kwikset®, Corbin®, Weiser®, Sargent®, Russwin® and Weslock®; even Interchangeable Core keyways by Best®, Arrow™ and Falcon®...many popular keyways available! Key System Capacity This chart identifies the change key ranges of standard BumpStop® technology padlock cylinders. All cylinders have limits to the number of change keys # of Key # of Key that can be provided. Be aware that whenever KD Padlock Series Model Numbers Changes in Changes in padlocks are supplied from open stock, the possibility KD system MK system exists that two or more locks provided will have the Edge® 6 Pin WP6 in Master Lock 90,000 6,000 same operating key. This possibility of overlap increases Edge® 4 Pin WP4 in Master Lock 1,200 140 as additional non-charted (see Charting Service) stock orders are received. It is important to know the key ProSeries® 6 Pin 6100’s, 6300’s, 6800’s, 7000’s 90,000 10,100 change limits of the padlocks you are considering for ProSeries® 5 Pin 6100’s, 6300’s, 6800’s, 7000’s 14,200 1,300 your security system. If the supplier does not, or can Safety Lockout 410, 406, 411, S30, S6835 40,000 140 not, provide this information, the integrity of your keying 5 Pin Laminated system may be suspect. Pin Tumbler 15, 17, 21, 24, 31, 81 & others 14,200 1,300 4 Pin Laminated 1, 2, 3, 4, 5, 6 1,200 248 Consulting & Support Pin Tumbler & others Small 4 Pin Master Lock’s customer service staff and field sales Laminated Pin 7, 8 & others 800 160 representatives are qualified and ready to help you Tumbler Quantities listed in the last two columns are actual quantities of keys available. establish a safe and convenient padlock security system Mathematically there are many more keys that can be calculated but may have been eliminated because they are undesirable or for your company. Call or visit the Master Lock web site to create a mechanical limitation. For additional models and key change information, contact Master Lock Company Customer Care. get started on the path to effective keying security. Contact Master Lock at 1-800-308-9244 — www.masterlock.com 5 ProSeries® High Security ProSeries® High Security • Greatest physical security available: - Heavy steel bodies - Hardened steel and boron alloy shackles for superior cut resistance - Dual deadbolt locking for extreme resistance to prying • High key security: - 5-pin tumbler ProSeries® cylinders provide tens of thousands of key changes - Special spool pins are virtually impossible to pick • Rekeyable - replaceable cylinder and shackle Solid Iron Shroud • Greatest security against bolt cutters • Proprietary rustproofing for longer life • Defeats attempts to pry and cut Master Vertical Laminated Steel Lock Shackle Description width Model# Clearance (B) 6321 6321 2-1/8 in. (54mm) w. Body. Shackle Dim.: A: 5/16 in. (8mm) C: 7/8 in. (22mm) 3/4 in. (19mm) 6325 2-3/8 in. (60mm) w. Body. Shackle Dim.: A: 3/8 in. (10mm) C: 7/8 in. (22mm) 3/4 in. (19mm) 6327 2-5/8 in. (67mm) w. Body. Shackle Dim.: A: 7/16 in. (11mm) C: 7/8 in. (22mm) 3/4 in. (19mm) Keying KD-Keyed Different (default option), KA-Keyed Alike, MK-Master Keyed, N-BumpStop® Advanced Options: Cylinder Technology, WP4-Edge® Key Control 4-pin and WP6-Edge® Key Control 6-pin cylinders Solid Steel • Outstanding protection against physical attacks width • Chrome rustproofing provides longer life • Shrouded & hidden shackle models defy bolt cutters and prying 7035 7045 Master Vertical Lock Solid Steel Description Shackle Model# Clearance (B) 1-9/16 in. (40mm) w. Body. Shackle Dim.: A: 1/4 in. 1-1/16 in. 7030 (6mm) C: 25/32 in. (20mm) (27mm) 1-9/16 in. (40mm) w. Body, Shrouded. Shackle Dim.: 1-1/16 in. 7035 A: 1/4 in. (6mm) C: 25/32 in. (20mm) (27mm) 1-3/4 in. (44mm) w. Body. Shackle Dim.: A: 5/16 in. 1-3/16 in. 7040 (8mm) C: 29/32 in. (23mm) (30mm) width 1-3/4 in. (44mm) w. Body, Shrouded. Shackle 1-3/16 in. 7045 Dim.: A: 5/16 in. (8mm) C: 29/32 in. (23mm) (30mm) 7030 2 in. (51mm) w. Body. Shackle Dim.: A: 3/8 in. (10mm) 1-1/2 in. 7050 7040 width C: 29/32 in. (23mm) (38mm) 7050 2-1/2 in. (63mm) w. Body. Shackle Dim.: A: 7/16 in. 1-1/8 in. 6230 (11mm) C: 7/8 in. (22mm) (29mm) 2-7/8 in. (73mm) w. Body. Hidden 3/8 in. (10mm) 6270 n/a Diameter Shackle: Stepped Back 6230 2-7/8 in. (73mm) w. Reinforced Die Cast Body. Hidden 6271 n/a 3/8 in. (10mm) Diameter Shackle: Stepped Back 9 in. (23mm) w. x 4-1/2 in. (11.4cm) High Solid Steel 770 n/a width Hasp. Use With 6270 and 6271 Locks KD-Keyed Different (default option), KA-Keyed Alike, MK-Master Keyed, Keying N-BumpStop® Advanced Cylinder Technology, WP4-Edge® Key Control Options: ® width 4-pin and WP6-Edge Key Control 6-pin cylinders LF = 1-9/16 in. (40mm) - Lock Model 7030 770 Shackle LH = 2 in. (51mm) - Lock Model 6230 Options: LJ = 2-1/2 in. (63mm) - Lock Models 7040, 7050 LT = 3 in. (72mm) - Lock Model 7030 6270, 6271 6 Contact Your Preferred Distributor.